Carrier 42XQ Series Installation And Start-Up Instructions Manual page 9

4.3.5 DRAINING OF THE CONDENSATE
Depending on whether the unit is installed on the wall (console) or ceiling (underceiling), the
pipes for draining off the condensate and also the interconnection pipes must be routed
differently.
Fig. 11, 12 and 13 show the installations on the wall and ceiling and where these pipes must
be routed, as well as where it is necessary to break the indentation in the right-hand side
cover of the indoor unit.
Fig. 11 - Drainage pipes for underceiling assembly
NOTE
Insulate the drainage pipe to a minimum
thickness of 5mm to prevent
into the device.
Fig. 12 - Drainage pipes for wall assembly Fig. 13 - Indentations for pipe discharge
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